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Single Directional Broadwall Couplers Broadband High Power Microwave Millimeter Wave
Pandhu arah gelombang tunggal penghubung broadwall sing dienal ing artikel iki kalebu jinis pandu arah gelombang, sing nduweni arah lan orientasi tunggal.
Coupler broadwall arah tunggal gelombang mikro kasusun saka pandu gelombang utama lan pandu gelombang negatif. Kopling ditindakake liwat bolongan kopling ing tembok umum pandu gelombang utama lan pandu gelombang tambahan. Miturut nomer lan wangun bolongan kopling, couplers arah waveguide bisa dipérang dadi macem-macem wangun struktur kayata couplers arah bolongan siji, couplers arah keropos, couplers arah bolongan salib dicocogake karo pindho T lan kreteg crack waveguide.
A coupler arah minangka jaringan papat port sing kalebu terminal input, terminal output, terminal kopling, lan terminal isolasi. Directional couplers minangka jaringan pasif lan bisa dibalik. Ing teori, coupler arah minangka sirkuit lossless, lan porte kudu dicocogake. Penghubung arah bisa dumadi saka sirkuit koaksial, pandu gelombang, microstrip, lan stripline.
ciri:
Directional coupler minangka piranti pasif RF sing umum digunakake ing desain sirkuit RF, sing nggabungake daya RF sing ditularake ing baris menyang baris liyane. Karakteristik dhasar saka coupler arah iku mung pasangan sinyal ing arah tartamtu. Directionality coupler arah minangka indikator penting, utamane yen digunakake kanggo sintesis sinyal lan aplikasi pangukuran refleksi.
Aplikasi:
Coupler broadwall arah tunggal gelombang milimeter digunakake kanggo sampling sinyal kanggo pangukuran lan pemantauan, distribusi sinyal lan sintesis; Kajaba iku, minangka komponen inti saka analisa jaringan, analisa antena, lan liwat meter daya, couplers arah muter peran ing sampling sinyal maju lan dibayangke.
Qualwavenyuplai broadband lan high power single directional broadwall couplers ing sawetara saka sudhut 0,84 kanggo 220GHz. The broadband single directional broadwall couplers digunakake digunakake ing akeh aplikasi.
| Single Directional Broadwall Couplers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nomer Part | Frekuensi (GHz) | Daya (MW) | Kopling (dB) | IL (dB, Maks.) | Directivity (dB, Min.) | VSWR (Maks.) | Ukuran Waveguide | Flange | Kopling Port | Wektu Lead (Minggu) |
| QSDBC-170000-220000 | 170~220 | 0,0012 | 10±2 | - | 22 | 1.12 | WR-5 (BJ1800) | FUGP1800 | WR-5 | 2~4 |
| QSDBC-145000-220000 | 145~220 | 0,0012 | 3±2, 6±2, 9±2 | - | 25 | 1.3 | WR-5 (BJ1800) | FUGP1800 | WR-5 | 2~4 |
| QSDBC-75000-110000 | 75~110 | 0,0046 | 10±1,10±1,5,20±2 | - | 30 | 1.08 | WR-10 (BJ900) | UG387/UM | WR-10 | 2~4 |
| QSDBC-60000-90000 | 60~90 | 0,0069 | 3±1,6±1,10±1 | - | 30 | 1.07 | WR-12 (BJ740) | UG387/U | WR-12 | 2~4 |
| QSDBC-50000-75000 | 50~75 | 0.01 | 10±1,5, 20±1,5 | - | 30 | 1.3 | WR-15 (BJ620) | UG385/U | WR-15 | 2~4 |
| QSDBC-50000-72000 | 50~72 | - | 30±1 | 0.25 | 25 | 1.6 | WR-15 (BJ620) | UG385/U | 1,85 mm | 2~4 |
| QSDBC-49800-75800 | 49.8~75.8 | 0.01 | 50±1 | 0.2 | 25 | 1.5 | WR-15 (BJ620) | UG385/U | WR-15 | 2~4 |
| QSDBC-39200-59600 | 39.2~59.6 | 0.016 | 30±1,40±1,40±1.5 | - | 25 | 1.3 | WR-19 (BJ500) | UG383/UM | WR-19, 1,85 mm | 2~4 |
| QSDBC-32900-50100 | 32.9~50.1 | 0,023 | 30±1,40±1,30±1.5 | 0.5 | 25 | 1.5 | WR-22 (BJ400) | UG-383/U | WR-22, 2.4mm | 2~4 |
| QSDBC-26500-40000 | 26.5~40 | 0.036 | 10±1 | - | 40 | 1.25 | WR-28 (BJ320) | FBP320 | WR-28 | 2~4 |
| QSDBC-26300-40000 | 26.3-40 | 0.036 | 20±1,40±1 | 0.2 | 25 | 1.3 | WR-28 (BJ320) | FBP320 | WR-28, 2,92 mm | 2~4 |
| QSDBC-21700-33000 | 21.7~33 | 0,053 | 40±1 | - | 30 | 1.2 | WR-34 (BJ260) | FBM260 | 2,92 mm | 2~4 |
| QSDBC-17600-26700 | 17.6-26.7 | 0,066 | 10±1,20±0,75,40±1 | - | 30 | 1.25 | WR-42 (BJ220) | FBP220 | WR-42, 2,92 mm | 2~4 |
| QSDBC-11900-18000 | 11.9~18 | 0.18 | 10±0.7, 40±0.7, 40±1.5, 50±1.5 | - | 25 | 1.25 | WR-62 (BJ140) | FBP140 | WR-62, SMA | 2~4 |
| QSDBC-9840-15000 | 9.84~15 | 0.26 | 20±1,30±1,40±1 | - | 30 | 1.25 | WR-75 (BJ120) | FBP120 | N, SMA | 2~4 |
| QSDBC-6570-9990 | 6.57~9.99 | 0.52 | 40±1 | - | 30 | 1.25 | WR-112 (BJ84) | FBP84 | N, SMA | 2~4 |
| QSDBC-5380-8170 | 5.38~8.17 | 0.79 | 30±1,40±1,3 | - | 20 | 1.3 | WR-137 (BJ70) | FDP70 | WR-137, N | 2~4 |
| QSDBC-3220-4900 | 3.22~4.9 | 2.44 | 20±1 | - | 25 | 1.25 | WR-229 (BJ40) | FDP40 | N | 2~4 |
| QSDBC-2600-3950 | 2.6~3.95 | 3.5 | 20±1 | - | 27 | 1.25 | WR-284 (BJ32) | FDP32 | N | 2~4 |
| Double Ridged Single Directional Broadwall Couplers | ||||||||||
| Nomer Part | Frekuensi (GHz) | Daya (MW) | Kopling (dB) | IL (dB, Maks.) | Directivity (dB, Min.) | VSWR (Maks.) | Ukuran Waveguide | Flange | Kopling Port | Wektu Lead (Minggu) |
| QSDBC-4750-11000 | 4.75~11 | 2000W maks | 40±1.5 | - | 25 | 1.15 | WRD-475 | FPWRD475 | N | 2~4 |
| QSDBC-3500-8200 | 3.5~8.2 | 2000W maks | 60±1.5 | - | 20 | 1.3 | WRD-350 | FPWRD350 | N | 2~4 |
| QSDBC-2600-7800 | 2.6~7.8 | 2000W maks. | 60±1.5 | - | 20 | 1.3 | WRD-250 | FPWRD250 | N | 2~4 |
| QSDBC-2000-4800 | 2~4.8 | 2000W maks. | 60±1.5 | - | 20 | 1.3 | WRD-200 | FPWRD200 | N | 2~4 |
| QSDBC-840-2000 | 0.84~2 | 2000W maks. | 60±1.5 | - | 20 | 1.3 | WRD-84 | FPWRD84 | N | 2~4 |
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